Cumi, AR Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cumi, AR in one place.
Sunny, with a high near 99. Heat index values as high as 102. South southwest wind around 0 mph.
Local Weather Overview
This forecast page for Cumi, AR is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 16, 2026 9:53 PM CDT.
The active forecast window currently covers Sep 17 to Sep 23, 2026 for Cumi, AR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 23, 2026
- Latest sync
- Sep 16, 2026 9:53 PM CDT
- Forecast office
- LZK
- Source
- NOAA / NWS
Daily Outlook
This Week in Cumi
Thursday looks like the warmest upcoming period in Cumi at 99 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Saturday at about 0 to 5 mph WSW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 9:53 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LZK
- Radar station
- KSGF
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 72. Heat index values as high as 100. West wind around 0 mph.
Sunny, with a high near 98. Heat index values as high as 101. South southwest wind around 0 mph.
Mostly clear, with a low around 71. West wind around 0 mph.
Sunny, with a high near 99. West southwest wind 0 to 5 mph.
Mostly clear, with a low around 71. South southwest wind 0 to 5 mph.
Sunny, with a high near 97. West southwest wind 0 to 5 mph.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 70. West southwest wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
A slight chance of rain showers after 7am. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 64. Chance of precipitation is 20%.
A slight chance of rain showers after 7am. Sunny, with a high near 87.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Sunny
|
99°F |
0 mph
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
72°F |
0 mph
|
|
Friday
Sep 18
|
Sunny
|
98°F |
0 mph
|
|
Friday Night
Sep 18
|
Mostly Clear
|
71°F |
0 mph
|
|
Saturday
Sep 19
|
Sunny
|
99°F |
0 to 5 mph
WSW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
71°F |
0 to 5 mph
SSW
|
|
Sunday
Sep 20
|
Sunny
|
97°F |
0 to 5 mph
WSW
|
|
Sunday Night
Sep 20
|
Partly Cloudy then Slight Chance Rain Showers
|
70°F |
0 to 5 mph
WSW
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
NW
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
65°F |
0 mph
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
87°F |
0 mph
|
|
Tuesday Night
Sep 22
|
Slight Chance Rain Showers then Partly Cloudy
|
64°F |
0 mph
|
|
Wednesday
Sep 23
|
Slight Chance Rain Showers
|
87°F |
0 to 5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cumi.